If you must wear pants, those camo ones. But all the kids are snowboarding pantless these days. In fact you might want to forget the jacket as well. I hear nude snowboarding will be all the rage next season...

op...those muted and camo colors do not photograph/film well...you need something that pops. Also a bright piece of outergear will help yo friends find/see you. Definitely the "hammer" pants would be the shit.